Exposure
ID
MATIS.2021-10-23T04:51:09.846_1
Header ID
MATIS.2021-10-23T04:51:09.846
Date updated
2021-10-23 05:01:25 UTC+0000
Release date
2022-10-23 05:01:25 UTC+0000
UTC Start
2021-10-23 04:51:09.846
UTC End
2021-10-23 04:52:11.856
MJD Start
59510.20219729
MJD End
59510.2029149983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0026195
Ambient temperature (°C)
9.54
Seeing (arcsec)
0.85
Observation
ID
48612
Category
science
Program ID
108.21YC.001
Program Title
VLTI/MATISSE IMAGING OF THE POSSIBLE FAILED SUPERNOVA PROGENITOR RED SUPERGIANT WOH G64 IN THE LARGE MAGELLANIC CLOUD
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ VAN LOON
Target
ID
34667
Name
wohg64
RA
73.790859
DEC
-68.34167
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.5750 17.6050 102.0000 102.2000
A0-D0 32.0010 32.0010 40.0000 40.3000
A0-C1 19.1860 19.2050 72.6380 72.8980
B2-D0 28.3670 28.3630 6.9000 7.0000
B2-C1 9.4460 9.4450 6.8240 7.0030
D0-C1 18.9210 18.9180 186.8820 187.0610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21YC.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59510.20219729
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME wohg64
RA 73.790859
DEC -68.34167
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 17.575
HIERARCH ESO ISS PBL12 END 17.605
HIERARCH ESO ISS PBLA12 START 102.0
HIERARCH ESO ISS PBLA12 END 102.2
HIERARCH ESO ISS PBL13 START 32.001
HIERARCH ESO ISS PBL13 END 32.001
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 19.186
HIERARCH ESO ISS PBL14 END 19.205
HIERARCH ESO ISS PBLA14 START 72.638
HIERARCH ESO ISS PBLA14 END 72.898
HIERARCH ESO ISS PBL23 START 28.367
HIERARCH ESO ISS PBL23 END 28.363
HIERARCH ESO ISS PBLA23 START 6.9
HIERARCH ESO ISS PBLA23 END 7.0
HIERARCH ESO ISS PBL24 START 9.446
HIERARCH ESO ISS PBL24 END 9.445
HIERARCH ESO ISS PBLA24 START 6.824
HIERARCH ESO ISS PBLA24 END 7.003
HIERARCH ESO ISS PBL34 START 18.921
HIERARCH ESO ISS PBL34 END 18.918
HIERARCH ESO ISS PBLA34 START 186.882
HIERARCH ESO ISS PBLA34 END 187.061
HIERARCH ESO ISS AMBI TAU0 START 0.002423
HIERARCH ESO ISS AMBI TAU0 END 0.002816
HIERARCH ESO ISS AMBI TEMP 9.54
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.87